Low correlation doesn’t automatically mean low risk.

I used to think adding stocks to a crypto-heavy portfolio was almost automatically a diversification move.

So I ran a simple 30-day check.

I compared daily returns for BTC with several Binance bStocks, including NVDAB, TSLAB and MUB.

The result was more interesting than I expected.

In my sample, MUB showed the weakest relationship with BTC — around 0.35 correlation.

But MUB also had by far the largest daily moves, with daily volatility around 7%, versus roughly 1.5% for BTC.

That changed how I think about diversification through bStocks.

Correlation tells me how differently two assets move.
It doesn't tell me how much each one can move.

So I wouldn't call an asset “diversifying” just because it doesn't move exactly like BTC.

I'd ask two separate questions:

How differently does it move?

And how much does it move?

For me, that's a much better way to think about portfolio diversification.

#bstockscis @BinanceCIS